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Merged
javajigi merged 1 commit into from
Oct 4, 2018
Merged

submit coordinate step1 1st #66

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12 changes: 12 additions & 0 deletions src/main/java/coordinate/CoordinateLine.java
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@@ -0,0 +1,12 @@
package coordinate;

import java.util.ArrayList;

public class CoordinateLine {
private ArrayList<Integer> list = new ArrayList<>();





}
10 changes: 10 additions & 0 deletions src/main/java/coordinate/CoordinateMain.java
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package coordinate;


public class CoordinateMain {
public static void main(String[] args) {
PrintView.drawVertical();
PrintView.drawRow();
PrintView.rowNumber();

@javajigi javajigi Oct 4, 2018

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들여쓰기 convention에 맞지 않음.

}
}
48 changes: 48 additions & 0 deletions src/main/java/coordinate/PrintView.java
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package coordinate;

public class PrintView {
private static final String VERTICAL = "│";
private static final String ZERO_POINT = "┼";
private static final String ROW = "───";
private static final String BLANK = " "; //1칸
private static final String BLANK_TWO = " ";
private static final String BLANK_FOUR = " ";
private static final int AXIS_MAX = 24;


public static void drawVertical() {
for (int i = AXIS_MAX; i > 0; i--) {
if (i % 2 == 1) {
System.out.print(BLANK_TWO);
System.out.println(VERTICAL);
continue;
}
if (i < 10)
System.out.print(BLANK);
System.out.print(i);
System.out.println(VERTICAL);
}
}

public static void drawRow() {
System.out.print(BLANK_TWO);
System.out.print(ZERO_POINT);
for (int i = 0; i < AXIS_MAX-1; i++) {
System.out.print(ROW);
}
System.out.println();
}

public static void rowNumber() {
System.out.print(BLANK_TWO);
System.out.print("0");
for (int i = 1; i <= AXIS_MAX; i++) {
if (i % 2 == 0) {
System.out.print(BLANK_FOUR);
System.out.print(i);
}
}
}


}
29 changes: 29 additions & 0 deletions src/test/java/ladderTest.java
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import org.junit.Test;

import static org.assertj.core.api.Assertions.assertThat;

public class ladderTest {

@javajigi javajigi Oct 4, 2018

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클래스 이름은 대문자로 시작

public double calcaulator(int x1,int y1, int x2, int y2){
int xLength = (int)Math.pow(x1-x2,2);
int yLength = (int)Math.pow(y1-y2,2);
return Math.sqrt(xLength+yLength);
}

/* 거리계산하는 로직 */
@Test
public void calculator(){
double length = calcaulator(1,2,1,3);
assertThat(length).isEqualTo(2);
}

/* 숫자 추출하는 로직 */
@Test
public void extractNumTest(){
String input = "(1,1)-(1,2)";
String[] splited = input.split("(|,|)|-");

assertThat(splited[4]).isEqualTo("2");
}
/**/
}